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					<h1>Class Point</h1>
				</div>
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<div class="container-fluid container-main plr15">
	<div class="row">
		<div class="col-8 col-content">
			<section class="tsd-panel tsd-hierarchy">
				<h3>Hierarchy</h3>
				<ul class="tsd-hierarchy">
					<li>
						<span class="target">Point</span>
					</li>
				</ul>
			</section>
			<section class="tsd-panel tsd-comment">
				<div class="tsd-comment tsd-typography">
					<p>A Point represents an x- and y-coordinate pair in two-dimensional space.</p>
					<p>Use the static functions <a href="Point.html#static-parse">Point.parse</a> and <a href="Point.html#static-stringify">Point.stringify</a> to convert to and from
					a standard string representation that is independent of the current locale.</p>
					<p>When an instance of this class is the value of a property of a <a href="GraphObject.html">GraphObject</a> class or <a href="Diagram.html">Diagram</a>
						or <a href="CommandHandler.html">CommandHandler</a> or a <a href="Tool.html">Tool</a> class, you should treat the object
						as if it were frozen or read-only -- you cannot modify its properties.
						This allows the property to return a value without allocating a new instance.
						If you need to do your own calculations with the value, call <a href="Point.html#copy">copy</a> to make
					a new instance with the same values that you can modify.</p>
					<p>Many methods modify the object&#39;s properties and then return a reference to &quot;this&quot; object.
						The only instance method to allocate a new object is the <a href="Point.html#copy">copy</a> method.
					The static <a href="Point.html#static-parse">Point.parse</a> method also allocates a new object.</p>
					<p>The &quot;Debug&quot; implementation of this class is significantly slower than the &quot;Release&quot; implementation,
					mostly due to additional error checking.</p>
					<p>You cannot inherit from this class.</p>
				</div>
			</section>
			<section class="tsd-panel-group tsd-index-group">
				<h2>Index</h2>
				<section class="tsd-panel tsd-index-panel">
					<div class="tsd-index-content">
						<section class="tsd-index-section ">
							<h3>Constructors</h3>
							<ul class="tsd-index-list">
								<li class="tsd-kind-constructor tsd-parent-kind-class"><a href="Point.html#constructor" class="tsd-kind-icon">constructor</a></li>
							</ul>
						</section>
						<section class="tsd-index-section ">
							<h3>Properties</h3>
							<ul class="tsd-index-list">
								<li class="tsd-kind-accessor tsd-parent-kind-class"><a href="Point.html#x" class="tsd-kind-icon">x</a></li>
								<li class="tsd-kind-accessor tsd-parent-kind-class"><a href="Point.html#y" class="tsd-kind-icon">y</a></li>
							</ul>
						</section>
						<section class="tsd-index-section ">
							<h3>Methods</h3>
							<ul class="tsd-index-list">
								<li class="tsd-kind-method tsd-parent-kind-class"><a href="Point.html#add" class="tsd-kind-icon">add</a></li>
								<li class="tsd-kind-method tsd-parent-kind-class"><a href="Point.html#copy" class="tsd-kind-icon">copy</a></li>
								<li class="tsd-kind-method tsd-parent-kind-class"><a href="Point.html#direction" class="tsd-kind-icon">direction</a></li>
								<li class="tsd-kind-method tsd-parent-kind-class tsd-is-static"><a href="Point.html#static-direction" class="tsd-kind-icon">direction</a></li>
								<li class="tsd-kind-method tsd-parent-kind-class"><a href="Point.html#directionPoint" class="tsd-kind-icon">direction<wbr>Point</a></li>
								<li class="tsd-kind-method tsd-parent-kind-class tsd-is-static"><a href="Point.html#static-distanceLineSegmentSquared" class="tsd-kind-icon">distance<wbr>Line<wbr>Segment<wbr>Squared</a></li>
								<li class="tsd-kind-method tsd-parent-kind-class"><a href="Point.html#distanceSquared" class="tsd-kind-icon">distance<wbr>Squared</a></li>
								<li class="tsd-kind-method tsd-parent-kind-class tsd-is-static"><a href="Point.html#static-distanceSquared" class="tsd-kind-icon">distance<wbr>Squared</a></li>
								<li class="tsd-kind-method tsd-parent-kind-class"><a href="Point.html#distanceSquaredPoint" class="tsd-kind-icon">distance<wbr>Squared<wbr>Point</a></li>
								<li class="tsd-kind-method tsd-parent-kind-class"><a href="Point.html#equalTo" class="tsd-kind-icon">equal<wbr>To</a></li>
								<li class="tsd-kind-method tsd-parent-kind-class"><a href="Point.html#equals" class="tsd-kind-icon">equals</a></li>
								<li class="tsd-kind-method tsd-parent-kind-class"><a href="Point.html#isReal" class="tsd-kind-icon">is<wbr>Real</a></li>
								<li class="tsd-kind-method tsd-parent-kind-class"><a href="Point.html#normalize" class="tsd-kind-icon">normalize</a></li>
								<li class="tsd-kind-method tsd-parent-kind-class"><a href="Point.html#offset" class="tsd-kind-icon">offset</a></li>
								<li class="tsd-kind-method tsd-parent-kind-class tsd-is-static"><a href="Point.html#static-parse" class="tsd-kind-icon">parse</a></li>
								<li class="tsd-kind-method tsd-parent-kind-class"><a href="Point.html#projectOntoLineSegment" class="tsd-kind-icon">project<wbr>Onto<wbr>Line<wbr>Segment</a></li>
								<li class="tsd-kind-method tsd-parent-kind-class"><a href="Point.html#projectOntoLineSegmentPoint" class="tsd-kind-icon">project<wbr>Onto<wbr>Line<wbr>Segment<wbr>Point</a></li>
								<li class="tsd-kind-method tsd-parent-kind-class"><a href="Point.html#rotate" class="tsd-kind-icon">rotate</a></li>
								<li class="tsd-kind-method tsd-parent-kind-class"><a href="Point.html#scale" class="tsd-kind-icon">scale</a></li>
								<li class="tsd-kind-method tsd-parent-kind-class"><a href="Point.html#set" class="tsd-kind-icon">set</a></li>
								<li class="tsd-kind-method tsd-parent-kind-class"><a href="Point.html#setRectSpot" class="tsd-kind-icon">set<wbr>Rect<wbr>Spot</a></li>
								<li class="tsd-kind-method tsd-parent-kind-class"><a href="Point.html#setSpot" class="tsd-kind-icon">set<wbr>Spot</a></li>
								<li class="tsd-kind-method tsd-parent-kind-class"><a href="Point.html#setTo" class="tsd-kind-icon">set<wbr>To</a></li>
								<li class="tsd-kind-method tsd-parent-kind-class"><a href="Point.html#snapToGrid" class="tsd-kind-icon">snap<wbr>ToGrid</a></li>
								<li class="tsd-kind-method tsd-parent-kind-class"><a href="Point.html#snapToGridPoint" class="tsd-kind-icon">snap<wbr>ToGrid<wbr>Point</a></li>
								<li class="tsd-kind-method tsd-parent-kind-class tsd-is-static"><a href="Point.html#static-stringify" class="tsd-kind-icon">stringify</a></li>
								<li class="tsd-kind-method tsd-parent-kind-class"><a href="Point.html#subtract" class="tsd-kind-icon">subtract</a></li>
							</ul>
						</section>
					</div>
				</section>
			</section>
			<section class="tsd-panel-group tsd-member-group ">
				<h2>Constructors</h2>
				<section class="tsd-panel tsd-member tsd-kind-constructor tsd-parent-kind-class">
					<a name="constructor" class="tsd-anchor"></a>
					<h3>
						constructor
					</h3>
					<ul class="tsd-signatures tsd-kind-constructor tsd-parent-kind-class">
						<li class="tsd-signature tsd-kind-icon">new <wbr>Point<span class="tsd-signature-symbol">(</span>x<span class="tsd-signature-symbol">?: </span><span class="tsd-signature-type">number</span>, y<span class="tsd-signature-symbol">?: </span><span class="tsd-signature-type">number</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><a href="Point.html" class="tsd-signature-type">Point</a></li>
					</ul>
					<ul class="tsd-descriptions">
						<li class="tsd-description">
							<div class="tsd-comment tsd-typography">
								<p>The default constructor produces the Point(0,0).
								This constructor may take either zero arguments or two arguments.</p>
							</div>
							<h4 class="tsd-parameters-title">Parameters</h4>
							<ul class="tsd-parameters">
								<li>
									<h5><span class="tsd-flag ts-flagOptional">Optional</span> x: <span class="tsd-signature-type">number</span></h5>
									<div class="tsd-comment tsd-typography">
										<p>The x value.</p>
									</div>
								</li>
								<li>
									<h5><span class="tsd-flag ts-flagOptional">Optional</span> y: <span class="tsd-signature-type">number</span></h5>
									<div class="tsd-comment tsd-typography">
										<p>The y value.</p>
									</div>
								</li>
							</ul>
							<h4 class="tsd-returns-title">Returns <a href="Point.html" class="tsd-signature-type">Point</a></h4>
						</li>
					</ul>
				</section>
			</section>
			<section class="tsd-panel-group tsd-member-group ">
				<h2>Properties</h2>
				<section class="tsd-panel tsd-member tsd-kind-accessor tsd-parent-kind-class">
					<a name="x" class="tsd-anchor"></a>
					<h3>
						x
					<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">number</span>        </h3>
					<ul class="tsd-descriptions">
						<li class="tsd-description">
							<div class="tsd-comment tsd-typography">
								<p>Gets or sets the x value of the Point.</p>
							</div>
						</li>
					</ul>
				</section>
				<section class="tsd-panel tsd-member tsd-kind-accessor tsd-parent-kind-class">
					<a name="y" class="tsd-anchor"></a>
					<h3>
						y
					<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">number</span>        </h3>
					<ul class="tsd-descriptions">
						<li class="tsd-description">
							<div class="tsd-comment tsd-typography">
								<p>Gets or sets the y value of the Point.</p>
							</div>
						</li>
					</ul>
				</section>
			</section>
			<section class="tsd-panel-group tsd-member-group ">
				<h2>Methods</h2>
				<section class="tsd-panel tsd-member tsd-kind-method tsd-parent-kind-class">
					<a name="add" class="tsd-anchor"></a>
					<h3>
						add
					</h3>
					<ul class="tsd-signatures tsd-kind-method tsd-parent-kind-class">
						<li class="tsd-signature tsd-kind-icon">add<span class="tsd-signature-symbol">(</span>p<span class="tsd-signature-symbol">: </span><a href="Point.html" class="tsd-signature-type">Point</a><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><a href="Point.html" class="tsd-signature-type">Point</a></li>
					</ul>
					<ul class="tsd-descriptions">
						<li class="tsd-description">
							<div class="tsd-comment tsd-typography">
								<p>Modify this point so that is the sum of the current Point and the
								x and y co-ordinates of the given Point.</p>
								<dl class="tsd-comment-tags">
									<dt>see</dt>
									<dd><p><a href="Point.html#offset">offset</a>, <a href="Point.html#subtract">subtract</a></p>
									</dd>
								</dl>
							</div>
							<h4 class="tsd-parameters-title">Parameters</h4>
							<ul class="tsd-parameters">
								<li>
									<h5>p: <a href="Point.html" class="tsd-signature-type">Point</a></h5>
									<div class="tsd-comment tsd-typography">
										<p>The Point to add to this Point.</p>
									</div>
								</li>
							</ul>
							<h4 class="tsd-returns-title">Returns <a href="Point.html" class="tsd-signature-type">Point</a></h4>
							<p>this.</p>
						</li>
					</ul>
				</section>
				<section class="tsd-panel tsd-member tsd-kind-method tsd-parent-kind-class">
					<a name="copy" class="tsd-anchor"></a>
					<h3>
						<span class="tsd-flag ts-flagVirtual">Virtual</span>
						copy
					</h3>
					<ul class="tsd-signatures tsd-kind-method tsd-parent-kind-class">
						<li class="tsd-signature tsd-kind-icon">copy<span class="tsd-signature-symbol">(</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><a href="Point.html" class="tsd-signature-type">Point</a></li>
					</ul>
					<ul class="tsd-descriptions">
						<li class="tsd-description">
							<div class="tsd-comment tsd-typography">
								<p>Create a copy of this Point, with the same values.</p>
							</div>
							<h4 class="tsd-returns-title">Returns <a href="Point.html" class="tsd-signature-type">Point</a></h4>
						</li>
					</ul>
				</section>
				<section class="tsd-panel tsd-member tsd-kind-method tsd-parent-kind-class">
					<a name="direction" class="tsd-anchor"></a>
					<h3>
						direction
					</h3>
					<ul class="tsd-signatures tsd-kind-method tsd-parent-kind-class">
						<li class="tsd-signature tsd-kind-icon">direction<span class="tsd-signature-symbol">(</span>px<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">number</span>, py<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">number</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">number</span></li>
					</ul>
					<ul class="tsd-descriptions">
						<li class="tsd-description">
							<div class="tsd-comment tsd-typography">
								<p>Compute the angle from this Point to a given (px,py) point.
								However, if the point is the same as this Point, the direction is zero.</p>
								<dl class="tsd-comment-tags">
									<dt>see</dt>
									<dd><p><a href="Point.html#directionPoint">directionPoint</a></p>
									</dd>
								</dl>
							</div>
							<h4 class="tsd-parameters-title">Parameters</h4>
							<ul class="tsd-parameters">
								<li>
									<h5>px: <span class="tsd-signature-type">number</span></h5>
								</li>
								<li>
									<h5>py: <span class="tsd-signature-type">number</span></h5>
								</li>
							</ul>
							<h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">number</span></h4>
							<p>the angle, in degrees, of the line from this Point to the given point.</p>
						</li>
					</ul>
				</section>
				<section class="tsd-panel tsd-member tsd-kind-method tsd-parent-kind-class tsd-is-static">
					<a name="static-direction" class="tsd-anchor"></a>
					<h3>
						<span class="tsd-flag ts-flagStatic">Static</span>
						direction
					</h3>
					<ul class="tsd-signatures tsd-kind-method tsd-parent-kind-class tsd-is-static">
						<li class="tsd-signature tsd-kind-icon">direction<span class="tsd-signature-symbol">(</span>px<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">number</span>, py<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">number</span>, qx<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">number</span>, qy<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">number</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">number</span></li>
					</ul>
					<ul class="tsd-descriptions">
						<li class="tsd-description">
							<div class="tsd-comment tsd-typography">
								<p>This static function returns the angle in degrees of the line from point P to point Q.</p>
							</div>
							<h4 class="tsd-parameters-title">Parameters</h4>
							<ul class="tsd-parameters">
								<li>
									<h5>px: <span class="tsd-signature-type">number</span></h5>
								</li>
								<li>
									<h5>py: <span class="tsd-signature-type">number</span></h5>
								</li>
								<li>
									<h5>qx: <span class="tsd-signature-type">number</span></h5>
								</li>
								<li>
									<h5>qy: <span class="tsd-signature-type">number</span></h5>
								</li>
							</ul>
							<h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">number</span></h4>
						</li>
					</ul>
				</section>
				<section class="tsd-panel tsd-member tsd-kind-method tsd-parent-kind-class">
					<a name="directionPoint" class="tsd-anchor"></a>
					<h3>
						direction<wbr>Point
					</h3>
					<ul class="tsd-signatures tsd-kind-method tsd-parent-kind-class">
						<li class="tsd-signature tsd-kind-icon">direction<wbr>Point<span class="tsd-signature-symbol">(</span>p<span class="tsd-signature-symbol">: </span><a href="Point.html" class="tsd-signature-type">Point</a><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">number</span></li>
					</ul>
					<ul class="tsd-descriptions">
						<li class="tsd-description">
							<div class="tsd-comment tsd-typography">
								<p>Compute the angle from this Point to a given Point.
								However, if the given Point is the same as this Point, the direction is zero.</p>
								<dl class="tsd-comment-tags">
									<dt>see</dt>
									<dd><p><a href="Point.html#direction">direction</a></p>
									</dd>
								</dl>
							</div>
							<h4 class="tsd-parameters-title">Parameters</h4>
							<ul class="tsd-parameters">
								<li>
									<h5>p: <a href="Point.html" class="tsd-signature-type">Point</a></h5>
									<div class="tsd-comment tsd-typography">
										<p>the other Point to which to measure the relative angle.</p>
									</div>
								</li>
							</ul>
							<h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">number</span></h4>
							<p>the angle, in degrees, of the line from this Point to the given point.</p>
						</li>
					</ul>
				</section>
				<section class="tsd-panel tsd-member tsd-kind-method tsd-parent-kind-class tsd-is-static">
					<a name="static-distanceLineSegmentSquared" class="tsd-anchor"></a>
					<h3>
						<span class="tsd-flag ts-flagStatic">Static</span>
						distance<wbr>Line<wbr>Segment<wbr>Squared
					</h3>
					<ul class="tsd-signatures tsd-kind-method tsd-parent-kind-class tsd-is-static">
						<li class="tsd-signature tsd-kind-icon">distance<wbr>Line<wbr>Segment<wbr>Squared<span class="tsd-signature-symbol">(</span>px<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">number</span>, py<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">number</span>, ax<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">number</span>, ay<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">number</span>, bx<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">number</span>, by<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">number</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">number</span></li>
					</ul>
					<ul class="tsd-descriptions">
						<li class="tsd-description">
							<div class="tsd-comment tsd-typography">
								<p>This static function returns the square of the distance from the point P
								to the finite line segment from point A to point B.</p>
							</div>
							<h4 class="tsd-parameters-title">Parameters</h4>
							<ul class="tsd-parameters">
								<li>
									<h5>px: <span class="tsd-signature-type">number</span></h5>
								</li>
								<li>
									<h5>py: <span class="tsd-signature-type">number</span></h5>
								</li>
								<li>
									<h5>ax: <span class="tsd-signature-type">number</span></h5>
								</li>
								<li>
									<h5>ay: <span class="tsd-signature-type">number</span></h5>
								</li>
								<li>
									<h5>bx: <span class="tsd-signature-type">number</span></h5>
								</li>
								<li>
									<h5>by: <span class="tsd-signature-type">number</span></h5>
								</li>
							</ul>
							<h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">number</span></h4>
							<p>the euclidean distance.</p>
						</li>
					</ul>
				</section>
				<section class="tsd-panel tsd-member tsd-kind-method tsd-parent-kind-class">
					<a name="distanceSquared" class="tsd-anchor"></a>
					<h3>
						distance<wbr>Squared
					</h3>
					<ul class="tsd-signatures tsd-kind-method tsd-parent-kind-class">
						<li class="tsd-signature tsd-kind-icon">distance<wbr>Squared<span class="tsd-signature-symbol">(</span>px<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">number</span>, py<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">number</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">number</span></li>
					</ul>
					<ul class="tsd-descriptions">
						<li class="tsd-description">
							<div class="tsd-comment tsd-typography">
								<p>Returns the square of the distance from this point to a given point (px, py).</p>
								<dl class="tsd-comment-tags">
									<dt>see</dt>
									<dd><p><a href="Point.html#distanceSquaredPoint">distanceSquaredPoint</a></p>
									</dd>
								</dl>
							</div>
							<h4 class="tsd-parameters-title">Parameters</h4>
							<ul class="tsd-parameters">
								<li>
									<h5>px: <span class="tsd-signature-type">number</span></h5>
								</li>
								<li>
									<h5>py: <span class="tsd-signature-type">number</span></h5>
								</li>
							</ul>
							<h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">number</span></h4>
							<p>the square of the euclidean distance.</p>
						</li>
					</ul>
				</section>
				<section class="tsd-panel tsd-member tsd-kind-method tsd-parent-kind-class tsd-is-static">
					<a name="static-distanceSquared" class="tsd-anchor"></a>
					<h3>
						<span class="tsd-flag ts-flagStatic">Static</span>
						distance<wbr>Squared
					</h3>
					<ul class="tsd-signatures tsd-kind-method tsd-parent-kind-class tsd-is-static">
						<li class="tsd-signature tsd-kind-icon">distance<wbr>Squared<span class="tsd-signature-symbol">(</span>px<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">number</span>, py<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">number</span>, qx<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">number</span>, qy<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">number</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">number</span></li>
					</ul>
					<ul class="tsd-descriptions">
						<li class="tsd-description">
							<div class="tsd-comment tsd-typography">
								<p>This static function returns the square of the distance from the point P to the point Q.</p>
							</div>
							<h4 class="tsd-parameters-title">Parameters</h4>
							<ul class="tsd-parameters">
								<li>
									<h5>px: <span class="tsd-signature-type">number</span></h5>
								</li>
								<li>
									<h5>py: <span class="tsd-signature-type">number</span></h5>
								</li>
								<li>
									<h5>qx: <span class="tsd-signature-type">number</span></h5>
								</li>
								<li>
									<h5>qy: <span class="tsd-signature-type">number</span></h5>
								</li>
							</ul>
							<h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">number</span></h4>
						</li>
					</ul>
				</section>
				<section class="tsd-panel tsd-member tsd-kind-method tsd-parent-kind-class">
					<a name="distanceSquaredPoint" class="tsd-anchor"></a>
					<h3>
						distance<wbr>Squared<wbr>Point
					</h3>
					<ul class="tsd-signatures tsd-kind-method tsd-parent-kind-class">
						<li class="tsd-signature tsd-kind-icon">distance<wbr>Squared<wbr>Point<span class="tsd-signature-symbol">(</span>p<span class="tsd-signature-symbol">: </span><a href="Point.html" class="tsd-signature-type">Point</a><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">number</span></li>
					</ul>
					<ul class="tsd-descriptions">
						<li class="tsd-description">
							<div class="tsd-comment tsd-typography">
								<p>Returns the square of the distance from this Point to a given Point.</p>
								<dl class="tsd-comment-tags">
									<dt>see</dt>
									<dd><p><a href="Point.html#distanceSquared">distanceSquared</a></p>
									</dd>
								</dl>
							</div>
							<h4 class="tsd-parameters-title">Parameters</h4>
							<ul class="tsd-parameters">
								<li>
									<h5>p: <a href="Point.html" class="tsd-signature-type">Point</a></h5>
									<div class="tsd-comment tsd-typography">
										<p>the other Point to measure to.</p>
									</div>
								</li>
							</ul>
							<h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">number</span></h4>
							<p>the square of the euclidean distance.</p>
						</li>
					</ul>
				</section>
				<section class="tsd-panel tsd-member tsd-kind-method tsd-parent-kind-class">
					<a name="equalTo" class="tsd-anchor"></a>
					<h3>
						equal<wbr>To
					</h3>
					<ul class="tsd-signatures tsd-kind-method tsd-parent-kind-class">
						<li class="tsd-signature tsd-kind-icon">equal<wbr>To<span class="tsd-signature-symbol">(</span>x<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">number</span>, y<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">number</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">boolean</span></li>
					</ul>
					<ul class="tsd-descriptions">
						<li class="tsd-description">
							<div class="tsd-comment tsd-typography">
								<p>Indicates whether the given point (x, y) is equal to this Point.</p>
								<dl class="tsd-comment-tags">
									<dt>see</dt>
									<dd><p><a href="Point.html#equals">equals</a></p>
									</dd>
								</dl>
							</div>
							<h4 class="tsd-parameters-title">Parameters</h4>
							<ul class="tsd-parameters">
								<li>
									<h5>x: <span class="tsd-signature-type">number</span></h5>
								</li>
								<li>
									<h5>y: <span class="tsd-signature-type">number</span></h5>
								</li>
							</ul>
							<h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">boolean</span></h4>
							<p>True if the two Points have identical X and Y values,
							false otherwise.</p>
						</li>
					</ul>
				</section>
				<section class="tsd-panel tsd-member tsd-kind-method tsd-parent-kind-class">
					<a name="equals" class="tsd-anchor"></a>
					<h3>
						equals
					</h3>
					<ul class="tsd-signatures tsd-kind-method tsd-parent-kind-class">
						<li class="tsd-signature tsd-kind-icon">equals<span class="tsd-signature-symbol">(</span>p<span class="tsd-signature-symbol">: </span><a href="Point.html" class="tsd-signature-type">Point</a><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">boolean</span></li>
					</ul>
					<ul class="tsd-descriptions">
						<li class="tsd-description">
							<div class="tsd-comment tsd-typography">
								<p>Indicates whether the given Point is equal to this Point.</p>
								<dl class="tsd-comment-tags">
									<dt>see</dt>
									<dd><p><a href="Point.html#equalTo">equalTo</a></p>
									</dd>
								</dl>
							</div>
							<h4 class="tsd-parameters-title">Parameters</h4>
							<ul class="tsd-parameters">
								<li>
									<h5>p: <a href="Point.html" class="tsd-signature-type">Point</a></h5>
									<div class="tsd-comment tsd-typography">
										<p>The Point to compare to the current Point.</p>
									</div>
								</li>
							</ul>
							<h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">boolean</span></h4>
							<p>True if the two Points have identical X and Y values,
							false otherwise.</p>
						</li>
					</ul>
				</section>
				<section class="tsd-panel tsd-member tsd-kind-method tsd-parent-kind-class">
					<a name="isReal" class="tsd-anchor"></a>
					<h3>
						is<wbr>Real
					</h3>
					<ul class="tsd-signatures tsd-kind-method tsd-parent-kind-class">
						<li class="tsd-signature tsd-kind-icon">is<wbr>Real<span class="tsd-signature-symbol">(</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">boolean</span></li>
					</ul>
					<ul class="tsd-descriptions">
						<li class="tsd-description">
							<div class="tsd-comment tsd-typography">
								<p>True if this Point has X and Y values that are real numbers and not infinity.</p>
							</div>
							<h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">boolean</span></h4>
						</li>
					</ul>
				</section>
				<section class="tsd-panel tsd-member tsd-kind-method tsd-parent-kind-class">
					<a name="normalize" class="tsd-anchor"></a>
					<h3>
						normalize
					</h3>
					<ul class="tsd-signatures tsd-kind-method tsd-parent-kind-class">
						<li class="tsd-signature tsd-kind-icon">normalize<span class="tsd-signature-symbol">(</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><a href="Point.html" class="tsd-signature-type">Point</a></li>
					</ul>
					<ul class="tsd-descriptions">
						<li class="tsd-description">
							<div class="tsd-comment tsd-typography">
								<p>Modify this Point so that its X and Y values have been normalized to a unit length.
								However, if this Point is the origin (zero, zero), its length remains zero.</p>
							</div>
							<h4 class="tsd-returns-title">Returns <a href="Point.html" class="tsd-signature-type">Point</a></h4>
							<p>this.</p>
						</li>
					</ul>
				</section>
				<section class="tsd-panel tsd-member tsd-kind-method tsd-parent-kind-class">
					<a name="offset" class="tsd-anchor"></a>
					<h3>
						offset
					</h3>
					<ul class="tsd-signatures tsd-kind-method tsd-parent-kind-class">
						<li class="tsd-signature tsd-kind-icon">offset<span class="tsd-signature-symbol">(</span>dx<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">number</span>, dy<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">number</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><a href="Point.html" class="tsd-signature-type">Point</a></li>
					</ul>
					<ul class="tsd-descriptions">
						<li class="tsd-description">
							<div class="tsd-comment tsd-typography">
								<p>Modify this point by shifting its values with the given DX and DY offsets.</p>
								<dl class="tsd-comment-tags">
									<dt>see</dt>
									<dd><p><a href="Point.html#add">add</a>, <a href="Point.html#subtract">subtract</a></p>
									</dd>
								</dl>
							</div>
							<h4 class="tsd-parameters-title">Parameters</h4>
							<ul class="tsd-parameters">
								<li>
									<h5>dx: <span class="tsd-signature-type">number</span></h5>
								</li>
								<li>
									<h5>dy: <span class="tsd-signature-type">number</span></h5>
								</li>
							</ul>
							<h4 class="tsd-returns-title">Returns <a href="Point.html" class="tsd-signature-type">Point</a></h4>
							<p>this.</p>
						</li>
					</ul>
				</section>
				<section class="tsd-panel tsd-member tsd-kind-method tsd-parent-kind-class tsd-is-static">
					<a name="static-parse" class="tsd-anchor"></a>
					<h3>
						<span class="tsd-flag ts-flagStatic">Static</span>
						parse
					</h3>
					<ul class="tsd-signatures tsd-kind-method tsd-parent-kind-class tsd-is-static">
						<li class="tsd-signature tsd-kind-icon">parse<span class="tsd-signature-symbol">(</span>str<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">string</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><a href="Point.html" class="tsd-signature-type">Point</a></li>
					</ul>
					<ul class="tsd-descriptions">
						<li class="tsd-description">
							<div class="tsd-comment tsd-typography">
								<p>This static function can be used to read in a <a href="Point.html">Point</a> from a string that was produced by <a href="Point.html#static-stringify">Point.stringify</a>.</p>
								<p><code>go.Point.parse(&quot;1 2&quot;)</code> produces the Point <code>new go.Point(1, 2)</code>.</p>
							</div>
							<h4 class="tsd-parameters-title">Parameters</h4>
							<ul class="tsd-parameters">
								<li>
									<h5>str: <span class="tsd-signature-type">string</span></h5>
								</li>
							</ul>
							<h4 class="tsd-returns-title">Returns <a href="Point.html" class="tsd-signature-type">Point</a></h4>
						</li>
					</ul>
				</section>
				<section class="tsd-panel tsd-member tsd-kind-method tsd-parent-kind-class">
					<a name="projectOntoLineSegment" class="tsd-anchor"></a>
					<h3>
						project<wbr>Onto<wbr>Line<wbr>Segment
					</h3>
					<ul class="tsd-signatures tsd-kind-method tsd-parent-kind-class">
						<li class="tsd-signature tsd-kind-icon">project<wbr>Onto<wbr>Line<wbr>Segment<span class="tsd-signature-symbol">(</span>px<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">number</span>, py<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">number</span>, qx<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">number</span>, qy<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">number</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><a href="Point.html" class="tsd-signature-type">Point</a></li>
					</ul>
					<ul class="tsd-descriptions">
						<li class="tsd-description">
							<div class="tsd-comment tsd-typography">
								<p>Modify this point to be the closest point to this point that is on a finite line segment.</p>
								<dl class="tsd-comment-tags">
									<dt>since</dt>
									<dd><p>1.3</p>
									</dd>
								</dl>
							</div>
							<h4 class="tsd-parameters-title">Parameters</h4>
							<ul class="tsd-parameters">
								<li>
									<h5>px: <span class="tsd-signature-type">number</span></h5>
									<div class="tsd-comment tsd-typography">
										<p>one end of the finite line segment</p>
									</div>
								</li>
								<li>
									<h5>py: <span class="tsd-signature-type">number</span></h5>
									<div class="tsd-comment tsd-typography">
										<p>one end of the finite line segment</p>
									</div>
								</li>
								<li>
									<h5>qx: <span class="tsd-signature-type">number</span></h5>
									<div class="tsd-comment tsd-typography">
										<p>the other end of the finite line segment</p>
									</div>
								</li>
								<li>
									<h5>qy: <span class="tsd-signature-type">number</span></h5>
									<div class="tsd-comment tsd-typography">
										<p>the other end of the finite line segment</p>
									</div>
								</li>
							</ul>
							<h4 class="tsd-returns-title">Returns <a href="Point.html" class="tsd-signature-type">Point</a></h4>
							<p>this modified Point</p>
						</li>
					</ul>
				</section>
				<section class="tsd-panel tsd-member tsd-kind-method tsd-parent-kind-class">
					<a name="projectOntoLineSegmentPoint" class="tsd-anchor"></a>
					<h3>
						project<wbr>Onto<wbr>Line<wbr>Segment<wbr>Point
					</h3>
					<ul class="tsd-signatures tsd-kind-method tsd-parent-kind-class">
						<li class="tsd-signature tsd-kind-icon">project<wbr>Onto<wbr>Line<wbr>Segment<wbr>Point<span class="tsd-signature-symbol">(</span>p<span class="tsd-signature-symbol">: </span><a href="Point.html" class="tsd-signature-type">Point</a>, q<span class="tsd-signature-symbol">: </span><a href="Point.html" class="tsd-signature-type">Point</a><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><a href="Point.html" class="tsd-signature-type">Point</a></li>
					</ul>
					<ul class="tsd-descriptions">
						<li class="tsd-description">
							<div class="tsd-comment tsd-typography">
								<p>Modify this point to be the closest point to this point that is on a finite line segment.</p>
								<dl class="tsd-comment-tags">
									<dt>since</dt>
									<dd><p>1.3</p>
									</dd>
								</dl>
							</div>
							<h4 class="tsd-parameters-title">Parameters</h4>
							<ul class="tsd-parameters">
								<li>
									<h5>p: <a href="Point.html" class="tsd-signature-type">Point</a></h5>
									<div class="tsd-comment tsd-typography">
										<p>one end of the finite line segment</p>
									</div>
								</li>
								<li>
									<h5>q: <a href="Point.html" class="tsd-signature-type">Point</a></h5>
									<div class="tsd-comment tsd-typography">
										<p>the other end of the finite line segment</p>
									</div>
								</li>
							</ul>
							<h4 class="tsd-returns-title">Returns <a href="Point.html" class="tsd-signature-type">Point</a></h4>
							<p>this modified Point</p>
						</li>
					</ul>
				</section>
				<section class="tsd-panel tsd-member tsd-kind-method tsd-parent-kind-class">
					<a name="rotate" class="tsd-anchor"></a>
					<h3>
						rotate
					</h3>
					<ul class="tsd-signatures tsd-kind-method tsd-parent-kind-class">
						<li class="tsd-signature tsd-kind-icon">rotate<span class="tsd-signature-symbol">(</span>angle<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">number</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><a href="Point.html" class="tsd-signature-type">Point</a></li>
					</ul>
					<ul class="tsd-descriptions">
						<li class="tsd-description">
							<div class="tsd-comment tsd-typography">
								<p>Modify this Point so that has been rotated about the origin by the given angle.</p>
							</div>
							<h4 class="tsd-parameters-title">Parameters</h4>
							<ul class="tsd-parameters">
								<li>
									<h5>angle: <span class="tsd-signature-type">number</span></h5>
									<div class="tsd-comment tsd-typography">
										<p>an angle in degrees.</p>
									</div>
								</li>
							</ul>
							<h4 class="tsd-returns-title">Returns <a href="Point.html" class="tsd-signature-type">Point</a></h4>
							<p>this.</p>
						</li>
					</ul>
				</section>
				<section class="tsd-panel tsd-member tsd-kind-method tsd-parent-kind-class">
					<a name="scale" class="tsd-anchor"></a>
					<h3>
						scale
					</h3>
					<ul class="tsd-signatures tsd-kind-method tsd-parent-kind-class">
						<li class="tsd-signature tsd-kind-icon">scale<span class="tsd-signature-symbol">(</span>sx<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">number</span>, sy<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">number</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><a href="Point.html" class="tsd-signature-type">Point</a></li>
					</ul>
					<ul class="tsd-descriptions">
						<li class="tsd-description">
							<div class="tsd-comment tsd-typography">
								<p>Modify this Point so that its X and Y values have been scaled by given factors along the X and Y axes.</p>
							</div>
							<h4 class="tsd-parameters-title">Parameters</h4>
							<ul class="tsd-parameters">
								<li>
									<h5>sx: <span class="tsd-signature-type">number</span></h5>
								</li>
								<li>
									<h5>sy: <span class="tsd-signature-type">number</span></h5>
								</li>
							</ul>
							<h4 class="tsd-returns-title">Returns <a href="Point.html" class="tsd-signature-type">Point</a></h4>
							<p>this.</p>
						</li>
					</ul>
				</section>
				<section class="tsd-panel tsd-member tsd-kind-method tsd-parent-kind-class">
					<a name="set" class="tsd-anchor"></a>
					<h3>
						set
					</h3>
					<ul class="tsd-signatures tsd-kind-method tsd-parent-kind-class">
						<li class="tsd-signature tsd-kind-icon">set<span class="tsd-signature-symbol">(</span>p<span class="tsd-signature-symbol">: </span><a href="Point.html" class="tsd-signature-type">Point</a><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><a href="Point.html" class="tsd-signature-type">Point</a></li>
					</ul>
					<ul class="tsd-descriptions">
						<li class="tsd-description">
							<div class="tsd-comment tsd-typography">
								<p>Modify this Point so that its X and Y values are the same as the given Point.</p>
							</div>
							<h4 class="tsd-parameters-title">Parameters</h4>
							<ul class="tsd-parameters">
								<li>
									<h5>p: <a href="Point.html" class="tsd-signature-type">Point</a></h5>
									<div class="tsd-comment tsd-typography">
										<p>the given Point.</p>
									</div>
								</li>
							</ul>
							<h4 class="tsd-returns-title">Returns <a href="Point.html" class="tsd-signature-type">Point</a></h4>
							<p>this.</p>
						</li>
					</ul>
				</section>
				<section class="tsd-panel tsd-member tsd-kind-method tsd-parent-kind-class">
					<a name="setRectSpot" class="tsd-anchor"></a>
					<h3>
						set<wbr>Rect<wbr>Spot
					</h3>
					<ul class="tsd-signatures tsd-kind-method tsd-parent-kind-class">
						<li class="tsd-signature tsd-kind-icon">set<wbr>Rect<wbr>Spot<span class="tsd-signature-symbol">(</span>r<span class="tsd-signature-symbol">: </span><a href="Rect.html" class="tsd-signature-type">Rect</a>, spot<span class="tsd-signature-symbol">: </span><a href="Spot.html" class="tsd-signature-type">Spot</a><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><a href="Point.html" class="tsd-signature-type">Point</a></li>
					</ul>
					<ul class="tsd-descriptions">
						<li class="tsd-description">
							<div class="tsd-comment tsd-typography">
								<p>Modify this Point so that its X and Y values correspond to a particular <a href="Spot.html">Spot</a>
								in a given Rect.</p>
								<p>The result is meaningless if <a href="Spot.html#isNoSpot">Spot.isNoSpot</a> is true for the given Spot.</p>
								<dl class="tsd-comment-tags">
									<dt>see</dt>
									<dd><p><a href="Point.html#setSpot">setSpot</a></p>
									</dd>
								</dl>
							</div>
							<h4 class="tsd-parameters-title">Parameters</h4>
							<ul class="tsd-parameters">
								<li>
									<h5>r: <a href="Rect.html" class="tsd-signature-type">Rect</a></h5>
									<div class="tsd-comment tsd-typography">
										<p>the Rect for which we are finding the point.</p>
									</div>
								</li>
								<li>
									<h5>spot: <a href="Spot.html" class="tsd-signature-type">Spot</a></h5>
									<div class="tsd-comment tsd-typography">
										<p>the Spot; <a href="Spot.html#isSpot">Spot.isSpot</a> must be true for this Spot.</p>
									</div>
								</li>
							</ul>
							<h4 class="tsd-returns-title">Returns <a href="Point.html" class="tsd-signature-type">Point</a></h4>
							<p>this.</p>
						</li>
					</ul>
				</section>
				<section class="tsd-panel tsd-member tsd-kind-method tsd-parent-kind-class">
					<a name="setSpot" class="tsd-anchor"></a>
					<h3>
						set<wbr>Spot
					</h3>
					<ul class="tsd-signatures tsd-kind-method tsd-parent-kind-class">
						<li class="tsd-signature tsd-kind-icon">set<wbr>Spot<span class="tsd-signature-symbol">(</span>x<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">number</span>, y<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">number</span>, w<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">number</span>, h<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">number</span>, spot<span class="tsd-signature-symbol">: </span><a href="Spot.html" class="tsd-signature-type">Spot</a><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><a href="Point.html" class="tsd-signature-type">Point</a></li>
					</ul>
					<ul class="tsd-descriptions">
						<li class="tsd-description">
							<div class="tsd-comment tsd-typography">
								<p>Modify this Point so that its X and Y values correspond to a particular <a href="Spot.html">Spot</a>
								in a given rectangle.</p>
								<p>The result is meaningless if <a href="Spot.html#isNoSpot">Spot.isNoSpot</a> is true for the given Spot.</p>
								<dl class="tsd-comment-tags">
									<dt>see</dt>
									<dd><p><a href="Point.html#setRectSpot">setRectSpot</a></p>
									</dd>
								</dl>
							</div>
							<h4 class="tsd-parameters-title">Parameters</h4>
							<ul class="tsd-parameters">
								<li>
									<h5>x: <span class="tsd-signature-type">number</span></h5>
									<div class="tsd-comment tsd-typography">
										<p>The X coordinate of the Rect for which we are finding the point.</p>
									</div>
								</li>
								<li>
									<h5>y: <span class="tsd-signature-type">number</span></h5>
									<div class="tsd-comment tsd-typography">
										<p>The Y coordinate of the Rect for which we are finding the point.</p>
									</div>
								</li>
								<li>
									<h5>w: <span class="tsd-signature-type">number</span></h5>
									<div class="tsd-comment tsd-typography">
										<p>The Width of the Rect for which we are finding the point.</p>
									</div>
								</li>
								<li>
									<h5>h: <span class="tsd-signature-type">number</span></h5>
									<div class="tsd-comment tsd-typography">
										<p>The Height of the Rect for which we are finding the point.</p>
									</div>
								</li>
								<li>
									<h5>spot: <a href="Spot.html" class="tsd-signature-type">Spot</a></h5>
									<div class="tsd-comment tsd-typography">
										<p>the Spot; <a href="Spot.html#isSpot">Spot.isSpot</a> must be true for this Spot.</p>
									</div>
								</li>
							</ul>
							<h4 class="tsd-returns-title">Returns <a href="Point.html" class="tsd-signature-type">Point</a></h4>
							<p>this the point of the spot in the rectangle.</p>
						</li>
					</ul>
				</section>
				<section class="tsd-panel tsd-member tsd-kind-method tsd-parent-kind-class">
					<a name="setTo" class="tsd-anchor"></a>
					<h3>
						set<wbr>To
					</h3>
					<ul class="tsd-signatures tsd-kind-method tsd-parent-kind-class">
						<li class="tsd-signature tsd-kind-icon">set<wbr>To<span class="tsd-signature-symbol">(</span>x<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">number</span>, y<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">number</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><a href="Point.html" class="tsd-signature-type">Point</a></li>
					</ul>
					<ul class="tsd-descriptions">
						<li class="tsd-description">
							<div class="tsd-comment tsd-typography">
								<p>Modify this Point with new X and Y values.</p>
							</div>
							<h4 class="tsd-parameters-title">Parameters</h4>
							<ul class="tsd-parameters">
								<li>
									<h5>x: <span class="tsd-signature-type">number</span></h5>
								</li>
								<li>
									<h5>y: <span class="tsd-signature-type">number</span></h5>
								</li>
							</ul>
							<h4 class="tsd-returns-title">Returns <a href="Point.html" class="tsd-signature-type">Point</a></h4>
							<p>this.</p>
						</li>
					</ul>
				</section>
				<section class="tsd-panel tsd-member tsd-kind-method tsd-parent-kind-class">
					<a name="snapToGrid" class="tsd-anchor"></a>
					<h3>
						snap<wbr>ToGrid
					</h3>
					<ul class="tsd-signatures tsd-kind-method tsd-parent-kind-class">
						<li class="tsd-signature tsd-kind-icon">snap<wbr>ToGrid<span class="tsd-signature-symbol">(</span>originx<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">number</span>, originy<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">number</span>, cellwidth<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">number</span>, cellheight<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">number</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><a href="Point.html" class="tsd-signature-type">Point</a></li>
					</ul>
					<ul class="tsd-descriptions">
						<li class="tsd-description">
							<div class="tsd-comment tsd-typography">
								<p>Modify this point to be at the nearest point on an infinite grid,
								given the grid&#39;s origin and size of each grid cell.</p>
								<dl class="tsd-comment-tags">
									<dt>since</dt>
									<dd><p>1.3</p>
									</dd>
								</dl>
							</div>
							<h4 class="tsd-parameters-title">Parameters</h4>
							<ul class="tsd-parameters">
								<li>
									<h5>originx: <span class="tsd-signature-type">number</span></h5>
									<div class="tsd-comment tsd-typography">
										<p>the top-left point of one of the grid cells</p>
									</div>
								</li>
								<li>
									<h5>originy: <span class="tsd-signature-type">number</span></h5>
									<div class="tsd-comment tsd-typography">
										<p>the top-left point of one of the grid cells</p>
									</div>
								</li>
								<li>
									<h5>cellwidth: <span class="tsd-signature-type">number</span></h5>
									<div class="tsd-comment tsd-typography">
										<p>the size of each grid cell -- must be a real number larger than zero</p>
									</div>
								</li>
								<li>
									<h5>cellheight: <span class="tsd-signature-type">number</span></h5>
									<div class="tsd-comment tsd-typography">
										<p>the size of each grid cell -- must be a real number larger than zero</p>
									</div>
								</li>
							</ul>
							<h4 class="tsd-returns-title">Returns <a href="Point.html" class="tsd-signature-type">Point</a></h4>
							<p>this modified Point</p>
						</li>
					</ul>
				</section>
				<section class="tsd-panel tsd-member tsd-kind-method tsd-parent-kind-class">
					<a name="snapToGridPoint" class="tsd-anchor"></a>
					<h3>
						snap<wbr>ToGrid<wbr>Point
					</h3>
					<ul class="tsd-signatures tsd-kind-method tsd-parent-kind-class">
						<li class="tsd-signature tsd-kind-icon">snap<wbr>ToGrid<wbr>Point<span class="tsd-signature-symbol">(</span>origin<span class="tsd-signature-symbol">: </span><a href="Point.html" class="tsd-signature-type">Point</a>, cellsize<span class="tsd-signature-symbol">: </span><a href="Size.html" class="tsd-signature-type">Size</a><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><a href="Point.html" class="tsd-signature-type">Point</a></li>
					</ul>
					<ul class="tsd-descriptions">
						<li class="tsd-description">
							<div class="tsd-comment tsd-typography">
								<p>Modify this point to be at the nearest point on an infinite grid,
								given the grid&#39;s origin and size of each grid cell.</p>
								<dl class="tsd-comment-tags">
									<dt>since</dt>
									<dd><p>1.3</p>
									</dd>
								</dl>
							</div>
							<h4 class="tsd-parameters-title">Parameters</h4>
							<ul class="tsd-parameters">
								<li>
									<h5>origin: <a href="Point.html" class="tsd-signature-type">Point</a></h5>
									<div class="tsd-comment tsd-typography">
										<p>the top-left point of one of the grid cells</p>
									</div>
								</li>
								<li>
									<h5>cellsize: <a href="Size.html" class="tsd-signature-type">Size</a></h5>
									<div class="tsd-comment tsd-typography">
										<p>the size of each grid cell</p>
									</div>
								</li>
							</ul>
							<h4 class="tsd-returns-title">Returns <a href="Point.html" class="tsd-signature-type">Point</a></h4>
							<p>this modified Point</p>
						</li>
					</ul>
				</section>
				<section class="tsd-panel tsd-member tsd-kind-method tsd-parent-kind-class tsd-is-static">
					<a name="static-stringify" class="tsd-anchor"></a>
					<h3>
						<span class="tsd-flag ts-flagStatic">Static</span>
						stringify
					</h3>
					<ul class="tsd-signatures tsd-kind-method tsd-parent-kind-class tsd-is-static">
						<li class="tsd-signature tsd-kind-icon">stringify<span class="tsd-signature-symbol">(</span>val<span class="tsd-signature-symbol">: </span><a href="Point.html" class="tsd-signature-type">Point</a><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">string</span></li>
					</ul>
					<ul class="tsd-descriptions">
						<li class="tsd-description">
							<div class="tsd-comment tsd-typography">
								<p>This static function can be used to write out a <a href="Point.html">Point</a> as a string that can be read by <a href="Point.html#static-parse">Point.parse</a>.</p>
								<p><code>go.Point.stringify(new go.Point(1, 2))</code> produces the string &quot;1 2&quot;.</p>
							</div>
							<h4 class="tsd-parameters-title">Parameters</h4>
							<ul class="tsd-parameters">
								<li>
									<h5>val: <a href="Point.html" class="tsd-signature-type">Point</a></h5>
								</li>
							</ul>
							<h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">string</span></h4>
						</li>
					</ul>
				</section>
				<section class="tsd-panel tsd-member tsd-kind-method tsd-parent-kind-class">
					<a name="subtract" class="tsd-anchor"></a>
					<h3>
						subtract
					</h3>
					<ul class="tsd-signatures tsd-kind-method tsd-parent-kind-class">
						<li class="tsd-signature tsd-kind-icon">subtract<span class="tsd-signature-symbol">(</span>p<span class="tsd-signature-symbol">: </span><a href="Point.html" class="tsd-signature-type">Point</a><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><a href="Point.html" class="tsd-signature-type">Point</a></li>
					</ul>
					<ul class="tsd-descriptions">
						<li class="tsd-description">
							<div class="tsd-comment tsd-typography">
								<p>Modify this point so that is the difference of this Point and the
								x and y co-ordinates of the given Point.</p>
								<dl class="tsd-comment-tags">
									<dt>see</dt>
									<dd><p><a href="Point.html#offset">offset</a>, <a href="Point.html#add">add</a></p>
									</dd>
								</dl>
							</div>
							<h4 class="tsd-parameters-title">Parameters</h4>
							<ul class="tsd-parameters">
								<li>
									<h5>p: <a href="Point.html" class="tsd-signature-type">Point</a></h5>
									<div class="tsd-comment tsd-typography">
										<p>The Point to subtract from the current Point.</p>
									</div>
								</li>
							</ul>
							<h4 class="tsd-returns-title">Returns <a href="Point.html" class="tsd-signature-type">Point</a></h4>
							<p>this.</p>
						</li>
					</ul>
				</section>
			</section>
		</div>
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			<nav class="tsd-navigation primary">
				<ul>
					<li class="globals  ">
						<a href="../index.html"><em>GoJS <wbr>Class <wbr>Index</em></a>
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			<nav class="tsd-navigation secondary menu-sticky">
				<ul class="before-current">
				</ul>
				<ul class="current">
					<li class="current tsd-kind-class">
						<a href="Point.html" class="tsd-kind-icon">Point</a>
						<ul>
							<li class=" tsd-kind-constructor tsd-parent-kind-class">
								<a href="Point.html#constructor" class="tsd-kind-icon">constructor</a>
							</li>
							<li class=" tsd-kind-accessor tsd-parent-kind-class">
								<a href="Point.html#x" class="tsd-kind-icon">x</a>
							</li>
							<li class=" tsd-kind-accessor tsd-parent-kind-class">
								<a href="Point.html#y" class="tsd-kind-icon">y</a>
							</li>
							<li class=" tsd-kind-method tsd-parent-kind-class">
								<a href="Point.html#add" class="tsd-kind-icon">add</a>
							</li>
							<li class=" tsd-kind-method tsd-parent-kind-class">
								<a href="Point.html#copy" class="tsd-kind-icon">copy</a>
							</li>
							<li class=" tsd-kind-method tsd-parent-kind-class">
								<a href="Point.html#direction" class="tsd-kind-icon">direction</a>
							</li>
							<li class=" tsd-kind-method tsd-parent-kind-class tsd-is-static">
								<a href="Point.html#static-direction" class="tsd-kind-icon">direction</a>
							</li>
							<li class=" tsd-kind-method tsd-parent-kind-class">
								<a href="Point.html#directionPoint" class="tsd-kind-icon">direction<wbr>Point</a>
							</li>
							<li class=" tsd-kind-method tsd-parent-kind-class tsd-is-static">
								<a href="Point.html#static-distanceLineSegmentSquared" class="tsd-kind-icon">distance<wbr>Line<wbr>Segment<wbr>Squared</a>
							</li>
							<li class=" tsd-kind-method tsd-parent-kind-class">
								<a href="Point.html#distanceSquared" class="tsd-kind-icon">distance<wbr>Squared</a>
							</li>
							<li class=" tsd-kind-method tsd-parent-kind-class tsd-is-static">
								<a href="Point.html#static-distanceSquared" class="tsd-kind-icon">distance<wbr>Squared</a>
							</li>
							<li class=" tsd-kind-method tsd-parent-kind-class">
								<a href="Point.html#distanceSquaredPoint" class="tsd-kind-icon">distance<wbr>Squared<wbr>Point</a>
							</li>
							<li class=" tsd-kind-method tsd-parent-kind-class">
								<a href="Point.html#equalTo" class="tsd-kind-icon">equal<wbr>To</a>
							</li>
							<li class=" tsd-kind-method tsd-parent-kind-class">
								<a href="Point.html#equals" class="tsd-kind-icon">equals</a>
							</li>
							<li class=" tsd-kind-method tsd-parent-kind-class">
								<a href="Point.html#isReal" class="tsd-kind-icon">is<wbr>Real</a>
							</li>
							<li class=" tsd-kind-method tsd-parent-kind-class">
								<a href="Point.html#normalize" class="tsd-kind-icon">normalize</a>
							</li>
							<li class=" tsd-kind-method tsd-parent-kind-class">
								<a href="Point.html#offset" class="tsd-kind-icon">offset</a>
							</li>
							<li class=" tsd-kind-method tsd-parent-kind-class tsd-is-static">
								<a href="Point.html#static-parse" class="tsd-kind-icon">parse</a>
							</li>
							<li class=" tsd-kind-method tsd-parent-kind-class">
								<a href="Point.html#projectOntoLineSegment" class="tsd-kind-icon">project<wbr>Onto<wbr>Line<wbr>Segment</a>
							</li>
							<li class=" tsd-kind-method tsd-parent-kind-class">
								<a href="Point.html#projectOntoLineSegmentPoint" class="tsd-kind-icon">project<wbr>Onto<wbr>Line<wbr>Segment<wbr>Point</a>
							</li>
							<li class=" tsd-kind-method tsd-parent-kind-class">
								<a href="Point.html#rotate" class="tsd-kind-icon">rotate</a>
							</li>
							<li class=" tsd-kind-method tsd-parent-kind-class">
								<a href="Point.html#scale" class="tsd-kind-icon">scale</a>
							</li>
							<li class=" tsd-kind-method tsd-parent-kind-class">
								<a href="Point.html#set" class="tsd-kind-icon">set</a>
							</li>
							<li class=" tsd-kind-method tsd-parent-kind-class">
								<a href="Point.html#setRectSpot" class="tsd-kind-icon">set<wbr>Rect<wbr>Spot</a>
							</li>
							<li class=" tsd-kind-method tsd-parent-kind-class">
								<a href="Point.html#setSpot" class="tsd-kind-icon">set<wbr>Spot</a>
							</li>
							<li class=" tsd-kind-method tsd-parent-kind-class">
								<a href="Point.html#setTo" class="tsd-kind-icon">set<wbr>To</a>
							</li>
							<li class=" tsd-kind-method tsd-parent-kind-class">
								<a href="Point.html#snapToGrid" class="tsd-kind-icon">snap<wbr>ToGrid</a>
							</li>
							<li class=" tsd-kind-method tsd-parent-kind-class">
								<a href="Point.html#snapToGridPoint" class="tsd-kind-icon">snap<wbr>ToGrid<wbr>Point</a>
							</li>
							<li class=" tsd-kind-method tsd-parent-kind-class tsd-is-static">
								<a href="Point.html#static-stringify" class="tsd-kind-icon">stringify</a>
							</li>
							<li class=" tsd-kind-method tsd-parent-kind-class">
								<a href="Point.html#subtract" class="tsd-kind-icon">subtract</a>
							</li>
						</ul>
					</li>
				</ul>
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				</ul>
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